Population of Butler County

Last official estimated population of Butler County was 42,809 (year 2014)[1].
This was 0.013% of total US population and 0.7% of total Missouri state population.
Area of Butler County is 699.0 mi² (=1810.4 km²),
in this year population density was 61.24 p/mi².
If population growth rate would be same as in period 2010-2014 (+0.01%/yr), Butler County population in 2019 would be 42,828 [0].

Historical population

Historical population of Butler County for period 1850-2014 [1] , [2] , [3]:

Maps: Population, population density, population changes

Estimated population for 2014[1]. Population density is in p./sq.mi [4]. Changes are for period 2010-2015. Value is %/year. Boundary lines are approx. 2012 [5]. Click on flag to hide it.